Senior Backend Engineer - AIaaS for 3D/4D GenAI Platform

Roblox; San Mateo (CA); On-site; USD 243,000 - 295,000; Full time

Job summary

Roblox is hiring a Senior Software Engineer for the AIaaS team in San Mateo, CA. You will design, implement, and scale production infrastructure powering high-fidelity 3D/4D generative AI models, building developer-facing APIs and robust pipelines.

Ideal candidates have 5+ years of distributed systems experience, strong coding in Python, C#, or Go, and experience with Kubeflow, Temporal, and S3. You’ll collaborate with product, research, and ML teams to ship reliable, safe AI-enabled platforms.

Qualifications

• 5+ years of experience designing scalable distributed systems.
• Experience architecting and developing software products.
• Bachelor's degree in a technical field and strong coding skills.
• Proficient in Python, C#, or Go and cloud data platforms.

Responsibilities

• Design, build, and own critical infrastructure components for AIaaS.
• Develop developer-facing APIs for 3D/4D generation workflows.
• Integrate with Pricing, Orchestration, Safety, and Observability subsystems.
• Implement robust data pipelines and governance checks.
• Collaborate with product managers, researchers, and ML engineers.

Skills

Distributed systems

Python

C#

Go

System design

Collaboration

Education

Bachelor's degree in CS/CE/Data Science

Tools

Kubeflow

Temporal

AWS S3

Job description

Roblox is hiring a Senior Software Engineer for the AIaaS team in San Mateo, CA. You will design, implement, and scale production infrastructure powering high-fidelity 3D/4D generative AI models, building developer-facing APIs and robust pipelines.

Ideal candidates have 5+ years of distributed systems experience, strong coding in Python, C#, or Go, and experience with Kubeflow, Temporal, and S3. You’ll collaborate with product, research, and ML teams to ship reliable, safe AI-enabled platforms.